Kōrero: Modern mapping and surveying

Ngā whakaahua, ngā rauemi katoa

Me pēnei te tohu i te whārangi:

Melanie Lovell-Smith, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/modern-mapping-and-surveying/media (accessed 8 May 2021)

He kōrero nā Melanie Lovell-Smith, i tāngia i te 24 Nov 2008, updated 17 Aug 2018